Version 2.1 of XEP-0085 (Chat State Notifications) has been released. Abstract: This document defines an XMPP protocol extension for communicating the status of a user in a chat session, thus indicating whether a chat partner is actively engaged in the chat, composing a message, temporarily paused, inactive, or gone. The protocol can be used in the context of a one-to-one chat session or a multi-user chat room.
Changelog: Clarified that any state change is allowed. (psa) Diff: http://svn.xmpp.org:18080/browse/XMPP/trunk/extensions/xep-0085.xml?r1=2536&r2=3464 URL: http://xmpp.org/extensions/xep-0085.html
